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A Virus Disease of Swaine’s Jack Pine Sawfly, Neodiprion swainei Midd. Sprayed from an Aircraft
Smirnoff, W. A., Fettes, J. J., Haliburton, W.Volume:
94
Language:
english
Journal:
The Canadian Entomologist
DOI:
10.4039/Ent94477-5
Date:
May, 1962
File:
PDF, 1.12 MB
english, 1962